Though considered public housing, DBSS flats are developed and sold by private developers, not the HDB. Meant to provide condominium-style homes, the scheme was suspended in 2011 after public unhappiness over high selling prices.

When originally sold via balloting, Natura Loft units cost $465,000 to $586,000 for 95 sq m four-roomers and $590,000 to $739,000 for five-roomers.

Since meeting the five-year minimum occupation period last year, at least 25 other units there have been sold on the resale market: 14 four-room flats at prices ranging from $700,008 to $818,000, and 11 other five-roomers, from $830,000 to $1.04 million.

NOT REPRESENTATIVE

R'ST Research director Ong Kah Seng said such prices are not representative of the broader resale market, which has stagnated.

But they are within expectations for upmarket DBSS flats in the central town of Bishan, he added.

HDB flats in Bishan also fetch high prices. In the last six months, five-roomers there sold for $600,000 to $878,000.